Boot



FIG. 1 is a perspective view of my boot;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view of my boot.

The broken lines are for environmental purposes only and form no part of the claimed design. 

I claim the ornamental design for a boot, as shown and described. 